<?php

namespace app\admin\controller\wu;

use app\common\controller\Backend;

/**
 * 产品BOM管理
 *
 * @icon fa fa-circle-o
 */
class Bomproductspec extends Backend
{
    
    /**
     * Bomproductspec模型对象
     * @var \app\admin\model\wu\Bomproductspec
     */
    protected $model = null;

    public function _initialize()
    {
        parent::_initialize();
        $this->model = new \app\admin\model\wu\Bomproductspec;

    }
    
    /**
     * 默认生成的控制器所继承的父类中有index/add/edit/del/multi五个基础方法、destroy/restore/recyclebin三个回收站方法
     * 因此在当前控制器中可不用编写增删改查的代码,除非需要自己控制这部分逻辑
     * 需要将application/admin/library/traits/Backend.php中对应的方法复制到当前控制器,然后进行修改
     */
    

    /**
     * 查看
     */
    public function index()
    {
        $url = $_SERVER['HTTP_REFERER'];
        $productname = '';
        $productspec_id = 0;
        if (false !== strpos($url, '/ids/')) {
            $urls = explode('?', $url);
            $url = $urls[0];
            $urls = explode('/', $url);
            $size = count($urls);
            $productspec_id = $urls[$size - 1];
            $productspec = \app\admin\model\wu\Productspec::get($productspec_id);
            if ($productspec) {
                $productname = $productspec->name;
            }
        }

        //当前是否为关联查询
        $this->relationSearch = true;
        //设置过滤方法
        $this->request->filter(['strip_tags']);
        if ($this->request->isAjax())
        {
            //如果发送的来源是Selectpage，则转发到Selectpage
            if ($this->request->request('keyField'))
            {
                return $this->selectpage();
            }
            list($where, $sort, $order, $offset, $limit) = $this->buildparams();
            if ($productspec_id > 0) {
                $total = $this->model
                    ->with(['productspec','bomtype'])
                    ->where($where)
                    ->where('productspec_id', $productspec_id)
                    ->order($sort, $order)
                    ->count();

                $list = $this->model
                    ->with(['productspec','bomtype'])
                    ->where($where)
                    ->where('productspec_id', $productspec_id)
                    ->order($sort, $order)
                    ->limit($offset, $limit)
                    ->select();
            } else {
                $total = $this->model
                    ->with(['productspec','bomtype'])
                    ->where($where)
                    ->order($sort, $order)
                    ->count();

                $list = $this->model
                    ->with(['productspec','bomtype'])
                    ->where($where)
                    ->order($sort, $order)
                    ->limit($offset, $limit)
                    ->select();
            }

            $list = collection($list)->toArray();
            foreach ($list as &$row) {
                $productspec = \app\admin\model\wu\Productspec::where('name', $row['name'])->find();
                $row['kcnum'] = 0;
                if ($productspec) {
                    $stockproductspec = \app\admin\model\wu\Stockproductspec::where('productspec_id', $productspec->id)->find();
                    if ($stockproductspec) {
                        $row['kcnum'] = $stockproductspec->num;
                    }
                }
            }
            $result = array("total" => $total, "rows" => $list);

            return json($result);
        }

        $this->view->assign("productname", $productname);

        return $this->view->fetch();
    }
}
